PT-2021-22375 · Atlassian · Atlasboard

Published 2021-09-01 · Updated 2024-10-11 · CVE-2021-39109

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Atlasian Atlasboard versions prior to 1.1.9

Description The issue allows remote attackers to read arbitrary files via a path traversal vulnerability in the renderWidgetResource resource.

Recommendations For versions prior to 1.1.9, update to version 1.1.9 or later to resolve the issue. As a temporary workaround, consider restricting access to the renderWidgetResource resource until a patch is available.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-39109

GHSA-25PR-6PR6-68V7

Affected Products

Atlasboard

References · 10

• https://osv.dev/vulnerability/CVE-2021-39109 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39109 · Security Note
• https://bitbucket.org/atlassian/atlasboard/commits/9c03df09f09399e2601010466e8ba3a28236eb9c · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-25pr-6pr6-68v7 · Vendor Advisory
• https://arxiv.org/pdf/2506.04962 · Note
• https://bitbucket.org/atlassian/atlasboard/src/master · Note
• https://bitbucket.org/atlassian/atlasboard/pull-requests/91/buildeng-19379-apply-only-the-path · Note
• https://t.me/cvenotify/20491 · Telegram Post
• https://arxiv.org/abs/2506.04962 · Note
• https://t.me/cibsecurity/28146 · Telegram Post